From b534fca6c03c4ac27a451acb514d9084868e6aa1 Mon Sep 17 00:00:00 2001
From: Alhadis <gardnerjohng@gmail.com>
Date: Thu, 31 Aug 2017 21:57:15 +1000
Subject: [PATCH] chai@4.1.2

---
 chai.js      | 454 ++++-----------------------------------------------
 lib/chai.js  |   2 +-
 package.json |   2 +-
 3 files changed, 30 insertions(+), 428 deletions(-)

diff --git a/chai.js b/chai.js
index 01bbed486..3aea7626b 100644
--- a/chai.js
+++ b/chai.js
@@ -14,7 +14,7 @@ var used = [];
  * Chai version
  */
 
-exports.version = '4.1.1';
+exports.version = '4.1.2';
 
 /*!
  * Assertion Error
@@ -6967,7 +6967,7 @@ module.exports = function (chai, util) {
   }
 
   /*!
-   * ### .ifError(object, [message])
+   * ### .ifError(object)
    *
    * Asserts if value is not a false value, and throws if it is a true value.
    * This is added to allow for chai to be a drop-in replacement for Node's
@@ -6978,7 +6978,6 @@ module.exports = function (chai, util) {
    *
    * @name ifError
    * @param {Object} object
-   * @param {String} message _optional_
    * @namespace Assert
    * @api public
    */
@@ -6990,7 +6989,7 @@ module.exports = function (chai, util) {
   };
 
   /**
-   * ### .isExtensible(object, [message])
+   * ### .isExtensible(object)
    *
    * Asserts that `object` is extensible (can have new properties added to it).
    *
@@ -7009,7 +7008,7 @@ module.exports = function (chai, util) {
   };
 
   /**
-   * ### .isNotExtensible(object, [message])
+   * ### .isNotExtensible(object)
    *
    * Asserts that `object` is _not_ extensible.
    *
@@ -7034,7 +7033,7 @@ module.exports = function (chai, util) {
   };
 
   /**
-   * ### .isSealed(object, [message])
+   * ### .isSealed(object)
    *
    * Asserts that `object` is sealed (cannot have new properties added to it
    * and its existing properties cannot be removed).
@@ -7058,7 +7057,7 @@ module.exports = function (chai, util) {
   };
 
   /**
-   * ### .isNotSealed(object, [message])
+   * ### .isNotSealed(object)
    *
    * Asserts that `object` is _not_ sealed.
    *
@@ -7077,7 +7076,7 @@ module.exports = function (chai, util) {
   };
 
   /**
-   * ### .isFrozen(object, [message])
+   * ### .isFrozen(object)
    *
    * Asserts that `object` is frozen (cannot have new properties added to it
    * and its existing properties cannot be modified).
@@ -7098,7 +7097,7 @@ module.exports = function (chai, util) {
   };
 
   /**
-   * ### .isNotFrozen(object, [message])
+   * ### .isNotFrozen(object)
    *
    * Asserts that `object` is _not_ frozen.
    *
@@ -7117,7 +7116,7 @@ module.exports = function (chai, util) {
   };
 
   /**
-   * ### .isEmpty(target, [message])
+   * ### .isEmpty(target)
    *
    * Asserts that the target does not contain any values.
    * For arrays and strings, it checks the `length` property.
@@ -7143,7 +7142,7 @@ module.exports = function (chai, util) {
   };
 
   /**
-   * ### .isNotEmpty(target, [message])
+   * ### .isNotEmpty(target)
    *
    * Asserts that the target contains values.
    * For arrays and strings, it checks the `length` property.
@@ -7759,7 +7758,7 @@ var transferFlags = require('./transferFlags');
  */
 
 module.exports = function addProperty(ctx, name, getter) {
-  getter = getter === undefined ? new Function() : getter;
+  getter = getter === undefined ? function () {} : getter;
 
   Object.defineProperty(ctx, name,
     { get: function propertyGetter() {
@@ -7880,7 +7879,7 @@ module.exports = function expectTypes(obj, types) {
   }
 };
 
-},{"./flag":15,"assertion-error":33,"type-detect":39}],15:[function(require,module,exports){
+},{"./flag":15,"assertion-error":33,"type-detect":38}],15:[function(require,module,exports){
 /*!
  * Chai - flag utility
  * Copyright(c) 2012-2014 Jake Luer <jake@alogicalparadox.com>
@@ -8290,7 +8289,7 @@ exports.isProxyEnabled = require('./isProxyEnabled');
 
 exports.isNaN = require('./isNaN');
 
-},{"./addChainableMethod":9,"./addLengthGuard":10,"./addMethod":11,"./addProperty":12,"./compareByInspect":13,"./expectTypes":14,"./flag":15,"./getActual":16,"./getMessage":18,"./getOwnEnumerableProperties":19,"./getOwnEnumerablePropertySymbols":20,"./inspect":23,"./isNaN":24,"./isProxyEnabled":25,"./objDisplay":26,"./overwriteChainableMethod":27,"./overwriteMethod":28,"./overwriteProperty":29,"./proxify":30,"./test":31,"./transferFlags":32,"check-error":34,"deep-eql":35,"get-func-name":37,"pathval":38,"type-detect":39}],23:[function(require,module,exports){
+},{"./addChainableMethod":9,"./addLengthGuard":10,"./addMethod":11,"./addProperty":12,"./compareByInspect":13,"./expectTypes":14,"./flag":15,"./getActual":16,"./getMessage":18,"./getOwnEnumerableProperties":19,"./getOwnEnumerablePropertySymbols":20,"./inspect":23,"./isNaN":24,"./isProxyEnabled":25,"./objDisplay":26,"./overwriteChainableMethod":27,"./overwriteMethod":28,"./overwriteProperty":29,"./proxify":30,"./test":31,"./transferFlags":32,"check-error":34,"deep-eql":35,"get-func-name":36,"pathval":37,"type-detect":38}],23:[function(require,module,exports){
 // This is (almost) directly from Node.js utils
 // https://github.com/joyent/node/blob/f8c335d0caf47f16d31413f89aa28eda3878e3aa/lib/util.js
 
@@ -8675,7 +8674,7 @@ function objectToString(o) {
   return Object.prototype.toString.call(o);
 }
 
-},{"../config":4,"./getEnumerableProperties":17,"./getProperties":21,"get-func-name":37}],24:[function(require,module,exports){
+},{"../config":4,"./getEnumerableProperties":17,"./getProperties":21,"get-func-name":36}],24:[function(require,module,exports){
 /*!
  * Chai - isNaN utility
  * Copyright(c) 2012-2015 Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
@@ -9538,57 +9537,33 @@ module.exports = {
 
 },{}],35:[function(require,module,exports){
 'use strict';
-/* globals Symbol: true, Uint8Array: true, WeakMap: true */
+/* globals Symbol: false, Uint8Array: false, WeakMap: false */
 /*!
  * deep-eql
  * Copyright(c) 2013 Jake Luer <jake@alogicalparadox.com>
  * MIT Licensed
  */
 
-/*!
- * Module dependencies
- */
-
 var type = require('type-detect');
 function FakeMap() {
-  this.clear();
+  this._key = 'chai/deep-eql__' + Math.random() + Date.now();
 }
+
 FakeMap.prototype = {
-  clear: function clearMap() {
-    this.keys = [];
-    this.values = [];
-    return this;
-  },
-  set: function setMap(key, value) {
-    var index = this.keys.indexOf(key);
-    if (index >= 0) {
-      this.values[index] = value;
-    } else {
-      this.keys.push(key);
-      this.values.push(value);
-    }
-    return this;
-  },
   get: function getMap(key) {
-    return this.values[this.keys.indexOf(key)];
+    return key[this._key];
   },
-  delete: function deleteMap(key) {
-    var index = this.keys.indexOf(key);
-    if (index >= 0) {
-      this.values = this.values.slice(0, index).concat(this.values.slice(index + 1));
-      this.keys = this.keys.slice(0, index).concat(this.keys.slice(index + 1));
+  set: function setMap(key, value) {
+    if (!Object.isFrozen(key)) {
+      Object.defineProperty(key, this._key, {
+        value: value,
+        configurable: true,
+      });
     }
-    return this;
   },
 };
 
-var MemoizeMap = null;
-if (typeof WeakMap === 'function') {
-  MemoizeMap = WeakMap;
-} else {
-  MemoizeMap = FakeMap;
-}
-
+var MemoizeMap = typeof WeakMap === 'function' ? WeakMap : FakeMap;
 /*!
  * Check to see if the MemoizeMap has recorded a result of the two operands
  *
@@ -10017,380 +9992,7 @@ function isPrimitive(value) {
   return value === null || typeof value !== 'object';
 }
 
-},{"type-detect":36}],36:[function(require,module,exports){
-'use strict';
-/* !
- * type-detect
- * Copyright(c) 2013 jake luer <jake@alogicalparadox.com>
- * MIT Licensed
- */
-var getPrototypeOfExists = typeof Object.getPrototypeOf === 'function';
-var promiseExists = typeof Promise === 'function';
-var globalObject = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : self; // eslint-disable-line
-var isDom = 'location' in globalObject && 'document' in globalObject;
-var htmlElementExists = typeof HTMLElement !== 'undefined';
-var isArrayExists = typeof Array.isArray === 'function';
-var symbolExists = typeof Symbol !== 'undefined';
-var mapExists = typeof Map !== 'undefined';
-var setExists = typeof Set !== 'undefined';
-var weakMapExists = typeof WeakMap !== 'undefined';
-var weakSetExists = typeof WeakSet !== 'undefined';
-var dataViewExists = typeof DataView !== 'undefined';
-var symbolIteratorExists = symbolExists && typeof Symbol.iterator !== 'undefined';
-var symbolToStringTagExists = symbolExists && typeof Symbol.toStringTag !== 'undefined';
-var setEntriesExists = setExists && typeof Set.prototype.entries === 'function';
-var mapEntriesExists = mapExists && typeof Map.prototype.entries === 'function';
-var setIteratorPrototype = getPrototypeOfExists && setEntriesExists && Object.getPrototypeOf(new Set().entries());
-var mapIteratorPrototype = getPrototypeOfExists && mapEntriesExists && Object.getPrototypeOf(new Map().entries());
-var arrayIteratorExists = symbolIteratorExists && typeof Array.prototype[Symbol.iterator] === 'function';
-var arrayIteratorPrototype = arrayIteratorExists && Object.getPrototypeOf([][Symbol.iterator]());
-var stringIteratorExists = symbolIteratorExists && typeof Array.prototype[Symbol.iterator] === 'function';
-var stringIteratorPrototype = stringIteratorExists && Object.getPrototypeOf(''[Symbol.iterator]());
-var toStringLeftSliceLength = 8;
-var toStringRightSliceLength = -1;
-/**
- * ### typeOf (obj)
- *
- * Uses `Object.prototype.toString` to determine the type of an object,
- * normalising behaviour across engine versions & well optimised.
- *
- * @param {Mixed} object
- * @return {String} object type
- * @api public
- */
-module.exports = function typeDetect(obj) {
-  /* ! Speed optimisation
-   * Pre:
-   *   string literal     x 3,039,035 ops/sec ±1.62% (78 runs sampled)
-   *   boolean literal    x 1,424,138 ops/sec ±4.54% (75 runs sampled)
-   *   number literal     x 1,653,153 ops/sec ±1.91% (82 runs sampled)
-   *   undefined          x 9,978,660 ops/sec ±1.92% (75 runs sampled)
-   *   function           x 2,556,769 ops/sec ±1.73% (77 runs sampled)
-   * Post:
-   *   string literal     x 38,564,796 ops/sec ±1.15% (79 runs sampled)
-   *   boolean literal    x 31,148,940 ops/sec ±1.10% (79 runs sampled)
-   *   number literal     x 32,679,330 ops/sec ±1.90% (78 runs sampled)
-   *   undefined          x 32,363,368 ops/sec ±1.07% (82 runs sampled)
-   *   function           x 31,296,870 ops/sec ±0.96% (83 runs sampled)
-   */
-  var typeofObj = typeof obj;
-  if (typeofObj !== 'object') {
-    return typeofObj;
-  }
-
-  /* ! Speed optimisation
-   * Pre:
-   *   null               x 28,645,765 ops/sec ±1.17% (82 runs sampled)
-   * Post:
-   *   null               x 36,428,962 ops/sec ±1.37% (84 runs sampled)
-   */
-  if (obj === null) {
-    return 'null';
-  }
-
-  /* ! Spec Conformance
-   * Test: `Object.prototype.toString.call(window)``
-   *  - Node === "[object global]"
-   *  - Chrome === "[object global]"
-   *  - Firefox === "[object Window]"
-   *  - PhantomJS === "[object Window]"
-   *  - Safari === "[object Window]"
-   *  - IE 11 === "[object Window]"
-   *  - IE Edge === "[object Window]"
-   * Test: `Object.prototype.toString.call(this)``
-   *  - Chrome Worker === "[object global]"
-   *  - Firefox Worker === "[object DedicatedWorkerGlobalScope]"
-   *  - Safari Worker === "[object DedicatedWorkerGlobalScope]"
-   *  - IE 11 Worker === "[object WorkerGlobalScope]"
-   *  - IE Edge Worker === "[object WorkerGlobalScope]"
-   */
-  if (obj === globalObject) {
-    return 'global';
-  }
-
-  /* ! Speed optimisation
-   * Pre:
-   *   array literal      x 2,888,352 ops/sec ±0.67% (82 runs sampled)
-   * Post:
-   *   array literal      x 22,479,650 ops/sec ±0.96% (81 runs sampled)
-   */
-  if (isArrayExists && Array.isArray(obj)) {
-    return 'Array';
-  }
-
-  if (isDom) {
-    /* ! Spec Conformance
-     * (https://html.spec.whatwg.org/multipage/browsers.html#location)
-     * WhatWG HTML$7.7.3 - The `Location` interface
-     * Test: `Object.prototype.toString.call(window.location)``
-     *  - IE <=11 === "[object Object]"
-     *  - IE Edge <=13 === "[object Object]"
-     */
-    if (obj === globalObject.location) {
-      return 'Location';
-    }
-
-    /* ! Spec Conformance
-     * (https://html.spec.whatwg.org/#document)
-     * WhatWG HTML$3.1.1 - The `Document` object
-     * Note: Most browsers currently adher to the W3C DOM Level 2 spec
-     *       (https://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-26809268)
-     *       which suggests that browsers should use HTMLTableCellElement for
-     *       both TD and TH elements. WhatWG separates these.
-     *       WhatWG HTML states:
-     *         > For historical reasons, Window objects must also have a
-     *         > writable, configurable, non-enumerable property named
-     *         > HTMLDocument whose value is the Document interface object.
-     * Test: `Object.prototype.toString.call(document)``
-     *  - Chrome === "[object HTMLDocument]"
-     *  - Firefox === "[object HTMLDocument]"
-     *  - Safari === "[object HTMLDocument]"
-     *  - IE <=10 === "[object Document]"
-     *  - IE 11 === "[object HTMLDocument]"
-     *  - IE Edge <=13 === "[object HTMLDocument]"
-     */
-    if (obj === globalObject.document) {
-      return 'Document';
-    }
-
-    /* ! Spec Conformance
-     * (https://html.spec.whatwg.org/multipage/webappapis.html#mimetypearray)
-     * WhatWG HTML$8.6.1.5 - Plugins - Interface MimeTypeArray
-     * Test: `Object.prototype.toString.call(navigator.mimeTypes)``
-     *  - IE <=10 === "[object MSMimeTypesCollection]"
-     */
-    if (obj === (globalObject.navigator || {}).mimeTypes) {
-      return 'MimeTypeArray';
-    }
-
-    /* ! Spec Conformance
-     * (https://html.spec.whatwg.org/multipage/webappapis.html#pluginarray)
-     * WhatWG HTML$8.6.1.5 - Plugins - Interface PluginArray
-     * Test: `Object.prototype.toString.call(navigator.plugins)``
-     *  - IE <=10 === "[object MSPluginsCollection]"
-     */
-    if (obj === (globalObject.navigator || {}).plugins) {
-      return 'PluginArray';
-    }
-
-    /* ! Spec Conformance
-     * (https://html.spec.whatwg.org/multipage/webappapis.html#pluginarray)
-     * WhatWG HTML$4.4.4 - The `blockquote` element - Interface `HTMLQuoteElement`
-     * Test: `Object.prototype.toString.call(document.createElement('blockquote'))``
-     *  - IE <=10 === "[object HTMLBlockElement]"
-     */
-    if (htmlElementExists && obj instanceof HTMLElement && obj.tagName === 'BLOCKQUOTE') {
-      return 'HTMLQuoteElement';
-    }
-
-    /* ! Spec Conformance
-     * (https://html.spec.whatwg.org/#htmltabledatacellelement)
-     * WhatWG HTML$4.9.9 - The `td` element - Interface `HTMLTableDataCellElement`
-     * Note: Most browsers currently adher to the W3C DOM Level 2 spec
-     *       (https://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-82915075)
-     *       which suggests that browsers should use HTMLTableCellElement for
-     *       both TD and TH elements. WhatWG separates these.
-     * Test: Object.prototype.toString.call(document.createElement('td'))
-     *  - Chrome === "[object HTMLTableCellElement]"
-     *  - Firefox === "[object HTMLTableCellElement]"
-     *  - Safari === "[object HTMLTableCellElement]"
-     */
-    if (htmlElementExists && obj instanceof HTMLElement && obj.tagName === 'TD') {
-      return 'HTMLTableDataCellElement';
-    }
-
-    /* ! Spec Conformance
-     * (https://html.spec.whatwg.org/#htmltableheadercellelement)
-     * WhatWG HTML$4.9.9 - The `td` element - Interface `HTMLTableHeaderCellElement`
-     * Note: Most browsers currently adher to the W3C DOM Level 2 spec
-     *       (https://www.w3.org/TR/DOM-Level-2-HTML/html.html#ID-82915075)
-     *       which suggests that browsers should use HTMLTableCellElement for
-     *       both TD and TH elements. WhatWG separates these.
-     * Test: Object.prototype.toString.call(document.createElement('th'))
-     *  - Chrome === "[object HTMLTableCellElement]"
-     *  - Firefox === "[object HTMLTableCellElement]"
-     *  - Safari === "[object HTMLTableCellElement]"
-     */
-    if (htmlElementExists && obj instanceof HTMLElement && obj.tagName === 'TH') {
-      return 'HTMLTableHeaderCellElement';
-    }
-  }
-
-  /* ! Speed optimisation
-  * Pre:
-  *   Float64Array       x 625,644 ops/sec ±1.58% (80 runs sampled)
-  *   Float32Array       x 1,279,852 ops/sec ±2.91% (77 runs sampled)
-  *   Uint32Array        x 1,178,185 ops/sec ±1.95% (83 runs sampled)
-  *   Uint16Array        x 1,008,380 ops/sec ±2.25% (80 runs sampled)
-  *   Uint8Array         x 1,128,040 ops/sec ±2.11% (81 runs sampled)
-  *   Int32Array         x 1,170,119 ops/sec ±2.88% (80 runs sampled)
-  *   Int16Array         x 1,176,348 ops/sec ±5.79% (86 runs sampled)
-  *   Int8Array          x 1,058,707 ops/sec ±4.94% (77 runs sampled)
-  *   Uint8ClampedArray  x 1,110,633 ops/sec ±4.20% (80 runs sampled)
-  * Post:
-  *   Float64Array       x 7,105,671 ops/sec ±13.47% (64 runs sampled)
-  *   Float32Array       x 5,887,912 ops/sec ±1.46% (82 runs sampled)
-  *   Uint32Array        x 6,491,661 ops/sec ±1.76% (79 runs sampled)
-  *   Uint16Array        x 6,559,795 ops/sec ±1.67% (82 runs sampled)
-  *   Uint8Array         x 6,463,966 ops/sec ±1.43% (85 runs sampled)
-  *   Int32Array         x 5,641,841 ops/sec ±3.49% (81 runs sampled)
-  *   Int16Array         x 6,583,511 ops/sec ±1.98% (80 runs sampled)
-  *   Int8Array          x 6,606,078 ops/sec ±1.74% (81 runs sampled)
-  *   Uint8ClampedArray  x 6,602,224 ops/sec ±1.77% (83 runs sampled)
-  */
-  var stringTag = (symbolToStringTagExists && obj[Symbol.toStringTag]);
-  if (typeof stringTag === 'string') {
-    return stringTag;
-  }
-
-  if (getPrototypeOfExists) {
-    var objPrototype = Object.getPrototypeOf(obj);
-    /* ! Speed optimisation
-    * Pre:
-    *   regex literal      x 1,772,385 ops/sec ±1.85% (77 runs sampled)
-    *   regex constructor  x 2,143,634 ops/sec ±2.46% (78 runs sampled)
-    * Post:
-    *   regex literal      x 3,928,009 ops/sec ±0.65% (78 runs sampled)
-    *   regex constructor  x 3,931,108 ops/sec ±0.58% (84 runs sampled)
-    */
-    if (objPrototype === RegExp.prototype) {
-      return 'RegExp';
-    }
-
-    /* ! Speed optimisation
-    * Pre:
-    *   date               x 2,130,074 ops/sec ±4.42% (68 runs sampled)
-    * Post:
-    *   date               x 3,953,779 ops/sec ±1.35% (77 runs sampled)
-    */
-    if (objPrototype === Date.prototype) {
-      return 'Date';
-    }
-
-    /* ! Spec Conformance
-     * (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-promise.prototype-@@tostringtag)
-     * ES6$25.4.5.4 - Promise.prototype[@@toStringTag] should be "Promise":
-     * Test: `Object.prototype.toString.call(Promise.resolve())``
-     *  - Chrome <=47 === "[object Object]"
-     *  - Edge <=20 === "[object Object]"
-     *  - Firefox 29-Latest === "[object Promise]"
-     *  - Safari 7.1-Latest === "[object Promise]"
-     */
-    if (promiseExists && objPrototype === Promise.prototype) {
-      return 'Promise';
-    }
-
-    /* ! Speed optimisation
-    * Pre:
-    *   set                x 2,222,186 ops/sec ±1.31% (82 runs sampled)
-    * Post:
-    *   set                x 4,545,879 ops/sec ±1.13% (83 runs sampled)
-    */
-    if (setExists && objPrototype === Set.prototype) {
-      return 'Set';
-    }
-
-    /* ! Speed optimisation
-    * Pre:
-    *   map                x 2,396,842 ops/sec ±1.59% (81 runs sampled)
-    * Post:
-    *   map                x 4,183,945 ops/sec ±6.59% (82 runs sampled)
-    */
-    if (mapExists && objPrototype === Map.prototype) {
-      return 'Map';
-    }
-
-    /* ! Speed optimisation
-    * Pre:
-    *   weakset            x 1,323,220 ops/sec ±2.17% (76 runs sampled)
-    * Post:
-    *   weakset            x 4,237,510 ops/sec ±2.01% (77 runs sampled)
-    */
-    if (weakSetExists && objPrototype === WeakSet.prototype) {
-      return 'WeakSet';
-    }
-
-    /* ! Speed optimisation
-    * Pre:
-    *   weakmap            x 1,500,260 ops/sec ±2.02% (78 runs sampled)
-    * Post:
-    *   weakmap            x 3,881,384 ops/sec ±1.45% (82 runs sampled)
-    */
-    if (weakMapExists && objPrototype === WeakMap.prototype) {
-      return 'WeakMap';
-    }
-
-    /* ! Spec Conformance
-     * (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-dataview.prototype-@@tostringtag)
-     * ES6$24.2.4.21 - DataView.prototype[@@toStringTag] should be "DataView":
-     * Test: `Object.prototype.toString.call(new DataView(new ArrayBuffer(1)))``
-     *  - Edge <=13 === "[object Object]"
-     */
-    if (dataViewExists && objPrototype === DataView.prototype) {
-      return 'DataView';
-    }
-
-    /* ! Spec Conformance
-     * (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-%mapiteratorprototype%-@@tostringtag)
-     * ES6$23.1.5.2.2 - %MapIteratorPrototype%[@@toStringTag] should be "Map Iterator":
-     * Test: `Object.prototype.toString.call(new Map().entries())``
-     *  - Edge <=13 === "[object Object]"
-     */
-    if (mapExists && objPrototype === mapIteratorPrototype) {
-      return 'Map Iterator';
-    }
-
-    /* ! Spec Conformance
-     * (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-%setiteratorprototype%-@@tostringtag)
-     * ES6$23.2.5.2.2 - %SetIteratorPrototype%[@@toStringTag] should be "Set Iterator":
-     * Test: `Object.prototype.toString.call(new Set().entries())``
-     *  - Edge <=13 === "[object Object]"
-     */
-    if (setExists && objPrototype === setIteratorPrototype) {
-      return 'Set Iterator';
-    }
-
-    /* ! Spec Conformance
-     * (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-%arrayiteratorprototype%-@@tostringtag)
-     * ES6$22.1.5.2.2 - %ArrayIteratorPrototype%[@@toStringTag] should be "Array Iterator":
-     * Test: `Object.prototype.toString.call([][Symbol.iterator]())``
-     *  - Edge <=13 === "[object Object]"
-     */
-    if (arrayIteratorExists && objPrototype === arrayIteratorPrototype) {
-      return 'Array Iterator';
-    }
-
-    /* ! Spec Conformance
-     * (http://www.ecma-international.org/ecma-262/6.0/index.html#sec-%stringiteratorprototype%-@@tostringtag)
-     * ES6$21.1.5.2.2 - %StringIteratorPrototype%[@@toStringTag] should be "String Iterator":
-     * Test: `Object.prototype.toString.call(''[Symbol.iterator]())``
-     *  - Edge <=13 === "[object Object]"
-     */
-    if (stringIteratorExists && objPrototype === stringIteratorPrototype) {
-      return 'String Iterator';
-    }
-
-    /* ! Speed optimisation
-    * Pre:
-    *   object from null   x 2,424,320 ops/sec ±1.67% (76 runs sampled)
-    * Post:
-    *   object from null   x 5,838,000 ops/sec ±0.99% (84 runs sampled)
-    */
-    if (objPrototype === null) {
-      return 'Object';
-    }
-  }
-
-  return Object
-    .prototype
-    .toString
-    .call(obj)
-    .slice(toStringLeftSliceLength, toStringRightSliceLength);
-};
-
-module.exports.typeDetect = module.exports;
-
-},{}],37:[function(require,module,exports){
+},{"type-detect":38}],36:[function(require,module,exports){
 'use strict';
 
 /* !
@@ -10436,7 +10038,7 @@ function getFuncName(aFunc) {
 
 module.exports = getFuncName;
 
-},{}],38:[function(require,module,exports){
+},{}],37:[function(require,module,exports){
 'use strict';
 
 /* !
@@ -10729,7 +10331,7 @@ module.exports = {
   setPathValue: setPathValue,
 };
 
-},{}],39:[function(require,module,exports){
+},{}],38:[function(require,module,exports){
 'use strict';
 
 /* !
diff --git a/lib/chai.js b/lib/chai.js
index 2ad493bcb..8c6363d3a 100644
--- a/lib/chai.js
+++ b/lib/chai.js
@@ -10,7 +10,7 @@ var used = [];
  * Chai version
  */
 
-exports.version = '4.1.1';
+exports.version = '4.1.2';
 
 /*!
  * Assertion Error
diff --git a/package.json b/package.json
index e80ad7f6d..41122e3b3 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "Veselin Todorov <hi@vesln.com>",
     "John Firebaugh <john.firebaugh@gmail.com>"
   ],
-  "version": "4.1.1",
+  "version": "4.1.2",
   "repository": {
     "type": "git",
     "url": "https://github.com/chaijs/chai"